Hi everybody, I'm 12345ieee and I will be your host for the 2018 Tournament. Please help spreading the word, by posting on any relevant community. Thanks. End of the Tournament Closing remarks: https://v1.steam.hlxgame.cc/app/92800/discussions/0/...

Hello all, My name is RP0, and I will be hosting this year's annual SpaceChem tournament. 12345ieee will be administering the tournament, and generally supporting me in this role this year. The tournament will begin on Friday, June 12th, and will involve 9 rounds of various challenges that will test each player's ability to solve difficult puzzles in the game. Ideally, each of these puzzles will be made by me, but I have a supply of puzzles by other users in case I'm unable to keep up with puzzle creat...

SpaceChem is an unique game, but I guess it appels to puzzle lover players. So, what other good puzzle games do you play, despite SpaceChem?

Hey, can anyone help me get this game running? I tried - pasting the code into the file from the guide everyone mentions in here - Firewall outbound block rule - Compability mode

The 2019 SpaceChem Tournament has concluded. Thank you to everyone who participated. Final Placement: ToughThought - 43.96 rezoons - 37.57 brookieoz - 36.06 DariusOne - 34.65 Blueeyedrat - 33.46 andy - 32.44 Zig - 28.51 Counterpoint - 28.27...